C# Compiler Error – CS8400 feature ‘{0}’ is not available in c# 8.0

In this blog post, you’ll learn more about the C# Compiler Error – CS8400 and the related message description

C# Compiler Error Code

CS8400

C# Compiler Description for the Code :CS8400

Feature ‘{0}’ is not available in C# 8.0. Please use language version {1} or greater.